Prepare for the CompTIA A+ certification for entry-level IT roles. Learn about hardware, software, networking, and troubleshooting.

Skills you'll gain: Computer Security Incident Management, Vulnerability Assessments, Cyber Operations, Cybersecurity, Cyber Threat Intelligence, Cyber Attacks, Cyber Threat Hunting, Threat Detection, Data Security, Network Security, Security Information and Event Management (SIEM), Cyber Security Strategy, DevSecOps, Data Integrity, MITRE ATT&CK Framework, Security Strategy, Malware Protection, Cloud Security, Encryption, Authentications
★ 4.5 (30) · Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Operating Systems, Programming Principles, General Networking, Cloud Computing, TCP/IP, Cloud Deployment, Cybersecurity, OS Process Management, File Systems, Local Area Networks, Computer Networking, Computer Systems, Operating System Administration, Authentications, Computer Hardware, Information Systems Security, Cloud Infrastructure, Software Development, IT Security Architecture, Database Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Linux Administration, Operating System Administration, Linux, Linux Commands, Virtualization, File Systems, Systems Administration, Command-Line Interface, Containerization, Bash (Scripting Language), Hardening, Virtualization and Virtual Machines, Network Troubleshooting, Data Storage, Application Deployment, Infrastructure as Code (IaC), Virtual Machines, Shell Script, System Monitoring, Data Storage Technologies
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: AI Security, AI Integrations, Responsible AI, Threat Modeling, Cybersecurity, LLM Application, Cyber Security Strategy, Risk Management Framework, Artificial Intelligence and Machine Learning (AI/ML), IT Security Architecture, Security Controls, Cyber Threat Intelligence, Generative AI, Cyber Operations, Threat Detection, Cyber Governance, Data Security, Artificial Intelligence, Machine Learning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Hardware Troubleshooting, Networking Hardware, Database Theory, Computer Networking, Database Management, Network Protocols, Network Routers, Wireless Networks, Cybersecurity, Encryption, Computing Platforms, System Configuration, Computer Programming, Authentications, Application Design, Microsoft Windows, Peripheral Devices, Mac OS, Software Development, Data Integrity
★ 4.5 (13) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: AI Security, Prompt Engineering, Threat Modeling, Responsible AI, Prompt Engineering Tools, Model Training, Security Controls, DevSecOps, Threat Detection, Cybersecurity, Generative AI, Authorization (Computing), Data Security, Cyber Operations, Continuous Monitoring, Identity and Access Management, Machine Learning, Incident Response
Intermediate · Course · 3 - 6 Months

Skills you'll gain: AI Security, Responsible AI, Retrieval-Augmented Generation, Prompt Engineering, Model Training, Generative AI, IT Security Architecture, Security Controls, Large Language Modeling, Threat Modeling, Model Optimization, Information Systems Security, Security Testing, Data Security, Embeddings, Cybersecurity, Governance Risk Management and Compliance, Compliance Management, Law, Regulation, and Compliance, Vulnerability Management
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Virtualization and Virtual Machines, Cloud Deployment, Network Troubleshooting, Hardware Troubleshooting, Cloud Computing, Cloud Infrastructure, Virtualization, Computer Hardware, Network Protocols, Cloud Platforms, Virtual Machines, General Networking, Network Administration, TCP/IP, Test Equipment, Peripheral Devices, Wireless Networks, USB, Data Storage, System Configuration
★ 4.3 (12) · Intermediate · Specialization · 1 - 3 Months

Infosec
Skills you'll gain: Cybersecurity, Cyber Attacks, Incident Response, Security Management, Network Security, IT Security Architecture, Security Controls, Identity and Access Management, Cryptography, Threat Detection, Cyber Security Policies, Data Security, Computer Security, Data Management, Encryption, Authorization (Computing), Risk Management
★ 4.6 (780) · Intermediate · Course · 3 - 6 Months

Packt
Skills you'll gain: Package and Software Management, Linux Administration, Shell Script, Ubuntu, User Accounts, Linux, grep, Linux Commands, Red Hat Enterprise Linux, Performance Tuning, Bash (Scripting Language), Network Administration, Kubernetes, Command-Line Interface, Network Troubleshooting, Containerization, Ansible, File Systems, Application Deployment, Authentications
★ 4.6 (31) · Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: AI Security, Responsible AI, AI Integrations, Prompt Engineering, Secure Coding, Model Training, Security Controls, Cybersecurity, Federated Learning, Cyber Operations, Threat Detection, Model Evaluation, Data Security, Machine Learning, System Monitoring, Large Language Modeling, Data Quality, General Data Protection Regulation (GDPR), Risk Management, Information Privacy
Intermediate · Course · 3 - 6 Months

Packt
Skills you'll gain: Incident Response, Threat Modeling, Vulnerability Scanning, Vulnerability Management, Vulnerability Assessments, Threat Detection, Risk Management, Cybersecurity, Computer Security Incident Management, Secure Coding, Incident Management, Cyber Governance, Cyber Threat Intelligence, Software Development Life Cycle, Network Infrastructure, Cyber Security Policies, Network Security, Network Architecture, Technical Communication, Communication Strategies
★ 4.5 (21) · Intermediate · Specialization · 1 - 4 Weeks